UK and EU, joined in four characters. Whatever your view of how that relationship got here, it’s now a permanent subject with a permanent industry around it.
Trade compliance, customs brokerage, regulatory consulting, immigration and mobility services, legal practices handling cross-border work, and a steady flow of policy analysis. All of them exist because moving goods, money, and people between Britain and the continent is more complicated than it used to be, and complication is a business.
The name reads instantly to anyone in that world. UK-EU is how the relationship is written in every document about it, and four characters with no hyphen is about as compact as that gets. It also works as a plain four-letter brandable for anyone who reads it differently.
Short, .com, no spelling problem, and pointed at a subject that generates professional fees indefinitely.
Enquiries welcome.